Alpinestars Honda GP Pro R3 Gloves400043914 Product Description Mix of bovine, goat and kangaroo (palm) leather for superior performance Hard TPU knuckle protector for superior abrasion resistance to repeated impacts Side reinforcements with palm hard slider for superior abrasion resistance and reduction in heat transfer Aramidic lining on the backhand and landing zone for added protection Leather accordion paneling on the fingers, thumb, and backhand for improved fit and comfort Palm